North American Birds - Names and email contacts for all California regional
and subregional editors along with a schedule of deadlines for contributions. Please submit your observations each
season. Updated 31 May 2014.

Mystery Photos- Analyses, opinions and shameless speculation on thorny
identification issues. This feature is on hiatus until further notice. Updated 28 December
2003.

Identification Reference List- Dan Singer contributed this taxonomic listing
of important recent identification papers from nine North American and Eurasian journals. Links
updated 11 December 2003.

Trumpeter Swans in California - How many Trumpeter Swans winter in California?
The Trumpeter Swan Society, California Department of Fish and Game, and the California Bird Records Committee are
trying to find out. You can help! Updated 11 Apr 1999.

Birding Time Machine - By David Fix. This futuristic account of Audubon
Field Notes, Middle Pacific Coast Region, Summer Season Report for the year 2037 is alternately side-splitting
and disturbing. It is published here by permission.